# NTSB investigations: Continental TSIO-520 series

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 6 of 35 · 1,736 cases

## Cases, newest first

- [NTSB ERA16FA185](https://openairdocs.org/ntsb/ERA16FA185.md): Beech A36TC · Tupelo, MS · Accident · 4 fatal · Field investigation · Final report · May 16, 2016 · N60RW · Destroyed
  > A preexisting stress rupture that initiated at a spot weld in the turbocharger v-band exhaust clamp, which resulted in the failure of the clamp and separation of the exhaust tailpipe, an in-flight fire, and subsequent impact with terrain.
- [NTSB GAA16CA235](https://openairdocs.org/ntsb/GAA16CA235.md): Cessna 182P · Williamsburg, VA · Accident · No injuries · Data collection · Final report · May 14, 2016 · N58625 · Substantial damage
  > The pilot's failure to maintain directional control during the landing in variable direction and gusting wind conditions, resulting in a landing off the side of the runway and impact with a drainage culvert.
- [NTSB ERA16FA133](https://openairdocs.org/ntsb/ERA16FA133.md): Cessna 340 · Tampa, FL · Accident · 2 fatal · Field investigation · Final report · Mar 18, 2016 · N6239X · Destroyed
  > The intentional low altitude maneuvering during takeoff in response to a near-miss with an airplane departing from a converging runway, which resulted in an exceedance of the airplane's critical angle of attack and a subsequent aerodynamic stall.
- [NTSB CEN16LA107](https://openairdocs.org/ntsb/CEN16LA107.md): Cessna P210N · Bryan, TX · Accident · Serious injuries · Limited investigation · Final report · Feb 16, 2016 · N732FU · Substantial damage
  > A failure of the crankshaft due to improper torque of the crankcase through bolts.
- [NTSB WPR16LA066](https://openairdocs.org/ntsb/WPR16LA066.md): Beech B36TC · Santa Barbara, CA · Accident · Minor injuries · Limited investigation · Final report · Feb 9, 2016 · N113TM · Substantial damage
  > A total loss of engine power during initial climbout for reasons that could not be determined because postaccident examination and testing of the engine did not reveal any mechanical anomalies that would have precluded normal operation.
- [NTSB WPR16LA060](https://openairdocs.org/ntsb/WPR16LA060.md): Piper PA46 · Burns, OR · Accident · No injuries · Limited investigation · Final report · Jan 31, 2016 · N777PG · Substantial damage
  > The total loss of engine power for reasons that could not be determined because postaccident examination revealed no evidence of an anomaly that would have precluded normal operation. Contributing to the accident was a preexisting landing gear anomaly that…
- [NTSB WPR16LA058](https://openairdocs.org/ntsb/WPR16LA058.md): Cessna 340A · Bakersfield, CA · Accident · No injuries · Limited investigation · Final report · Jan 27, 2016 · N346MC · Substantial damage
  > Maintenance personnel’s repeated failure to re-rig the main landing gear (MLG) in accordance with the airplane manufacturer's service manual requirements, which resulted in the collapse of the right MLG.
- [NTSB GAA16CA092](https://openairdocs.org/ntsb/GAA16CA092.md): Piper PA 46 · Stevensville, MD · Accident · No injuries · Data collection · Final report · Dec 28, 2015 · N9083U · Substantial damage
  > The pilots failure to maintain glide path, descent rate and landing flare, in off shore wind conditions, resulting in a hard landing short of the runway.
- [NTSB GAA16CA065](https://openairdocs.org/ntsb/GAA16CA065.md): Cessna T210N · Avalon, CA · Accident · Minor injuries · Data collection · Final report · Nov 29, 2015 · N99210 · Substantial damage
  > The pilot's delay in aborting the landing, resulting in a runway overrun and nose over.
- [NTSB ERA16FA043](https://openairdocs.org/ntsb/ERA16FA043.md): Beech A36TC · Orlando, FL · Accident · 2 fatal · Field investigation · Final report · Nov 20, 2015 · N7FG · Destroyed
  > The pilot's failure to maintain adequate airspeed while turning to join the final approach leg of the airport traffic pattern with full airplane-nose-up trim, which resulted in the airplane exceeding its critical angle of attack and experiencing an…
- [NTSB WPR16LA031](https://openairdocs.org/ntsb/WPR16LA031.md): Cessna 210 · Coalinga, CA · Accident · No injuries · Limited investigation · Final report · Nov 19, 2015 · N9824G · Substantial damage
  > A partial loss of engine power during takeoff for reasons that could not be determined, because postaccident examination revealed no mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA16LA042](https://openairdocs.org/ntsb/ERA16LA042.md): Cessna P210 · Atlanta, GA · Accident · No injuries · Limited investigation · Final report · Nov 6, 2015 · N731LT · Substantial damage
  > The pilot's delayed extension of the landing gear and his failure to ensure that the main landing gear (MLG) were down and locked before touchdown, which resulted in the collapse of both MLG. Contributing to the landing gear collapse was the mis-set landing…
- [NTSB CEN15LA354](https://openairdocs.org/ntsb/CEN15LA354.md): Cessna C421B · Clovis, NM · Accident · Serious injuries · Limited investigation · Final report · Aug 9, 2015 · N726JB · Substantial damage
  > The pilot's improper management of fuel to the left engine during approach for landing, which resulted in a total loss of left engine power due to fuel starvation, and his subsequent failure to maintain control during the final landing approach, which…
- [NTSB WPR15LA229](https://openairdocs.org/ntsb/WPR15LA229.md): Cessna TU206G · Saint Ignatius, MT · Accident · No injuries · Limited investigation · Final report · Aug 3, 2015 · N235HM · Substantial damage
  > Maintenance personnel’s failure to tighten a fuel line, which resulted in a loss of fuel pressure and a subsequent loss of engine power during cruise flight and an off-airport landing and collision with obstacles.
- [NTSB GAA15CA206](https://openairdocs.org/ntsb/GAA15CA206.md): Cessna T210L · Duluth, MN · Accident · No injuries · Data collection · Final report · Jul 25, 2015 · N1650X · Substantial damage
  > The pilot's failure to extend the landing gear prior to landing, which resulted in substantial damage to the fuselage during landing. Contributing to the accident was the pilot's diverted attention to another airplane in the vicinity and that he inaccurately…
- [NTSB CEN15FA311](https://openairdocs.org/ntsb/CEN15FA311.md): Piper PA-46-310P · Oshkosh, WI · Accident · Serious injuries · Field investigation · Final report · Jul 22, 2015 · N4BP · Substantial damage
  > The pilot's failure to perform a go-around after receiving a modified landing clearance and his failure to maintain adequate airspeed while maneuvering to land, which resulted in the airplane exceeding its critical angle of attack in a steep bank and entering…
- [NTSB CEN15CA304](https://openairdocs.org/ntsb/CEN15CA304.md): Cessna 340 · South St. Paul, MN · Accident · No injuries · Data collection · Final report · Jul 12, 2015 · N5139J · Substantial damage
  > The airplane's inability to takeoff for reasons that could not be determined because postaccident examination of the airplane revealed no anomalies. The aborted takeoff resulted in a runway overrun and impact with a fence.
- [NTSB ERA15LA258](https://openairdocs.org/ntsb/ERA15LA258.md): Cessna T210L · Oneonta, NY · Accident · Serious injuries · Limited investigation · Final report · Jul 7, 2015 · N59024 · Substantial damage
  > The pilot's inadequate preflight inspection and fuel planning, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB ERA15LA238](https://openairdocs.org/ntsb/ERA15LA238.md): Cessna T210 · Palmyra, PA · Accident · No injuries · Limited investigation · Final report · Jun 14, 2015 · N732VN · Substantial damage
  > The pilot's delay in conducting an aborted landing and his subsequent failure to establish a proper airspeed during the attempted go-around on a hot day, which resulted in the airplane’s inability to climb and a subsequent stall/mush.
- [NTSB WPR15CA173](https://openairdocs.org/ntsb/WPR15CA173.md): Cessna T188C · Ismay, MT · Accident · No injuries · Data collection · Final report · May 31, 2015 · N9987J · Substantial damage
  > The pilot's incorrect action to continue the takeoff when he failed to maintain directional control during the takeoff roll.
- [NTSB CEN15LA250](https://openairdocs.org/ntsb/CEN15LA250.md): Cessna T188C · Pine Bluffs, WY · Accident · No injuries · Limited investigation · Final report · May 27, 2015 · N1965J · Substantial damage
  > The pilot's loss of directional control to the right for reasons that could not be determined during examination of the right main landing gear wheel and brake drum.
- [NTSB WPR15FA143](https://openairdocs.org/ntsb/WPR15FA143.md): Cessna T210M · Challis, ID · Accident · 4 fatal · Field investigation · Final report · Apr 10, 2015 · N732YQ · Substantial damage
  > The pilot's attempt to depart in conditions that resulted in the airplane having insufficient performance capability, which resulted in a collision with a tree.
- [NTSB CEN15FA190](https://openairdocs.org/ntsb/CEN15FA190.md): Cessna 414A · Bloomington, IL · Accident · 7 fatal · Field investigation · Final report · Apr 7, 2015 · N789UP · Substantial damage
  > The pilot's failure to maintain control of the airplane during the instrument approach in night instrument meteorological conditions, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall/spin. Contributing to the…
- [NTSB CEN15CA184](https://openairdocs.org/ntsb/CEN15CA184.md): Cessna T188C · Burdett, KS · Accident · No injuries · Data collection · Final report · Mar 28, 2015 · N2093J · Substantial damage
  > The pilot did not maintain directional control of the airplane in gusting wind conditions.
- [NTSB WPR15LA137](https://openairdocs.org/ntsb/WPR15LA137.md): Piper PA 46-310P · Redmond, OR · Accident · No injuries · Limited investigation · Final report · Mar 1, 2015 · N9133G · Substantial damage
  > A loss of engine power during cruise flight for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB WPR15CA112](https://openairdocs.org/ntsb/WPR15CA112.md): Cessna T210 - L · The Dalles, OR · Accident · No injuries · Data collection · Final report · Feb 16, 2015 · N93810 · Substantial damage
  > The pilot's failure to extend the landing gear prior to touch down. Contributing to the accident was the pilot's failure to utilize the pre-landing checklist.
- [NTSB ERA15LA125](https://openairdocs.org/ntsb/ERA15LA125.md): Cessna 402C · Isla de Vieques, PR · Accident · No injuries · Limited investigation · Final report · Feb 10, 2015 · N223PB · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll with a strong crosswind, which resulted in a runway excursion.
- [NTSB WPR15LA099](https://openairdocs.org/ntsb/WPR15LA099.md): Beech A36TC · Flagstaff, AZ · Accident · No injuries · Limited investigation · Final report · Jan 18, 2015 · N3685W · Substantial damage
  > The pilot's improper landing flare and loss of airplane control, which resulted in a hard landing and the subsequent failure of the nose landing gear.
- [NTSB CEN15FA090](https://openairdocs.org/ntsb/CEN15FA090.md): Cessna 404 · Englewood, CO · Accident · 1 fatal · Field investigation · Final report · Dec 30, 2014 · N404MG · Substantial damage
  > The loss of power to the right engine for reasons that could not be determined during postaccident examination and teardown and the pilot’s failure to properly configure the airplane for single-engine flight.
- [NTSB ERA15LA058](https://openairdocs.org/ntsb/ERA15LA058.md): Cessna T210 · Tampa, FL · Accident · No injuries · Limited investigation · Final report · Nov 24, 2014 · N610KC · Substantial damage
  > The collapse of the left main landing gear for reasons that could not be determined during postaccident examination.
- [NTSB CEN15LA053](https://openairdocs.org/ntsb/CEN15LA053.md): Beech 58P · San Antonio, TX · Accident · Minor injuries · Limited investigation · Final report · Nov 20, 2014 · N3689L · Substantial damage
  > The pilot’s improper decision to land long (past the midpoint) on a wet runway and his failure to conduct a go-around when the airplane did not touch down at the approach end of the runway, which resulted in an overrun.
- [NTSB WPR15LA032](https://openairdocs.org/ntsb/WPR15LA032.md): Cessna T210M · Jacksonville, OR · Accident · Minor injuries · Limited investigation · Final report · Nov 2, 2014 · N1593M · Substantial damage
  > A loss of engine power during cruise flight due to the failure of the No. 6 connecting rod, which resulted from oil starvation.
- [NTSB WPR15LA022](https://openairdocs.org/ntsb/WPR15LA022.md): Cessna TU206G · Monument, OR · Accident · No injuries · Limited investigation · Final report · Oct 26, 2014 · N4776U · Substantial damage
  > The loss of braking action during the landing roll on a gravel runway for reasons that could not be determined based on the available information.
- [NTSB CEN15LA015](https://openairdocs.org/ntsb/CEN15LA015.md): Cessna P210N · West Memphis, AR · Accident · No injuries · Limited investigation · Final report · Oct 15, 2014 · N731QV · Substantial damage
  > A catastrophic engine failure due to an oil starvation event for reasons that could not be determined based on the available evidence.
- [NTSB CEN15FA008](https://openairdocs.org/ntsb/CEN15FA008.md): Piper PA46 · Dubuque, IA · Accident · 1 fatal · Field investigation · Final report · Oct 14, 2014 · N9126V · Destroyed
  > The pilot's loss of airplane control while attempting to fly a missed approach procedure in instrument meteorological conditions.
- [NTSB ERA14TA435](https://openairdocs.org/ntsb/ERA14TA435.md): Cessna T210N · Gaithersburg, MD · Accident · No injuries · Final report · Sep 13, 2014 · N5132C · Substantial damage
  > The pilot’s failure to execute a missed approach after recognizing that the airplane was not aligned with the wet runway, which resulted in a long landing with a tailwind and a subsequent runway overrun.
- [NTSB ERA14WA393](https://openairdocs.org/ntsb/ERA14WA393.md): Cessna 340A · Freeport, Bahamas · Accident · 4 fatal · Foreign investigation · Aug 18, 2014 · N340MM · Destroyed
- [NTSB CEN14FA438](https://openairdocs.org/ntsb/CEN14FA438.md): Cessna 414 · Bowie, TX · Accident · 2 fatal · Field investigation · Final report · Aug 15, 2014 · N127BC · Destroyed
  > The pilot’s incapacitation in flight as the result of a an acute cardiac event, which resulted in a loss of control and collision with terrain.
- [NTSB CEN14LA408](https://openairdocs.org/ntsb/CEN14LA408.md): Raytheon B36TC · Decatur, IL · Accident · No injuries · Limited investigation · Final report · Aug 6, 2014 · N1069T · Substantial damage
  > Debris in the fuel system, which resulted in fuel starvation and a subsequent loss of engine power.
- [NTSB ERA14FA359](https://openairdocs.org/ntsb/ERA14FA359.md): Piper PA-46-310P · Clayton, GA · Accident · 1 fatal · Field investigation · Final report · Jul 26, 2014 · N248SP · Destroyed
  > The pilot’s decision to begin a flight with fog and low clouds present at the airport, which resulted in an encounter with instrument meteorological conditions immediately after takeoff and a controlled flight into terrain.
- [NTSB CEN14LA327](https://openairdocs.org/ntsb/CEN14LA327.md): Cessna T207 · Indianapolis, IN · Accident · Minor injuries · Limited investigation · Final report · Jun 27, 2014 · N207AB · Substantial damage
  > A loss of engine power due to fuel starvation, which resulted from the pilot's failure to monitor the fuel level and switch tanks in a timely fashion.
- [NTSB CEN14LA324](https://openairdocs.org/ntsb/CEN14LA324.md): Cessna 414 · Maryland Heights, MO · Accident · Serious injuries · Limited investigation · Final report · Jun 26, 2014 · N1552T · Destroyed
  > The loss of left engine power for reasons that could not be determined due to impact and fire damage.
- [NTSB CEN14CA295](https://openairdocs.org/ntsb/CEN14CA295.md): Cessna 414 · Pleasanton, TX · Accident · Minor injuries · Data collection · Final report · Jun 16, 2014 · N1671T · Substantial damage
  > The pilot's failure to maintain aircraft control during an aborted landing due to an encounter with a tailwind.
- [NTSB ERA14LA179](https://openairdocs.org/ntsb/ERA14LA179.md): Cessna T210L · Clayton, AL · Accident · Minor injuries · Limited investigation · Final report · Apr 3, 2014 · N1631X · Substantial damage
  > Maintenance personnel’s failure to properly torque the engine case through bolts, which resulted in the fatigue fracture of the crankshaft and subsequent total loss of engine power.
- [NTSB CEN14WA184](https://openairdocs.org/ntsb/CEN14WA184.md): Cessna T210L · San Marcos, Guatemala · Accident · 2 fatal · Foreign investigation · Apr 1, 2014 · N732JY · Destroyed
  > On April 1, 2014, about 1340 local time, a Cessna T210L, single engine airplane, N732JY, was destroyed after impacting mountainous terrain near San Marcos, Guatemala. The pilot and passenger were fatally injured. About 1318 the airplane departed from…
- [NTSB ERA14LA156](https://openairdocs.org/ntsb/ERA14LA156.md): Cessna 402B · Stuart, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 14, 2014 · N419AR · Substantial damage
  > The pilot’s improper preflight planning and fuel management, which resulted in a total loss of power in both engines due to fuel exhaustion.
- [NTSB WPR14LA118](https://openairdocs.org/ntsb/WPR14LA118.md): Cessna P210N · Bountiful, UT · Accident · No injuries · Limited investigation · Final report · Feb 23, 2014 · N18DP · Substantial damage
  > Fuel starvation due to the in-flight loosening of the fuel lines attached to the fuel flow indicator as a result of inadequate maintenance.
- [NTSB CEN14LA120](https://openairdocs.org/ntsb/CEN14LA120.md): Cessna 414A · Ashland, MO · Accident · No injuries · Limited investigation · Final report · Jan 23, 2014 · N414CJ · Substantial damage
  > The in-flight failure of both engines due to water contamination.
- [NTSB CEN14CA114](https://openairdocs.org/ntsb/CEN14CA114.md): Cessna 340 · Coldwater, MI · Accident · No injuries · Data collection · Final report · Jan 15, 2014 · N10MF · Substantial damage
  > Airport personnel did not remove the snow banks from the intersecting runway and/or close the intersection runway, which resulted in the airplane impacting the snow banks. Contributing to the accident was the reduced visibility inhibiting the pilot's ability…
- [NTSB CEN14CA106](https://openairdocs.org/ntsb/CEN14CA106.md): Cessna P210N · Pagosa Springs, CO · Accident · Minor injuries · Data collection · Final report · Jan 8, 2014 · N4817K · Substantial damage
  > The pilot's inadequate preflight inspection which led to a loss of oil pressure and partial loss of engine power on takeoff. Contributing to the accident was the pilot's failure to check the security of the oil filler cap prior to the flight.

Next page: https://openairdocs.org/ntsb.md?engine=17040&page=7

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17040&page=6

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